2014 Final Theft Data (Part 541).

Safe Integration of Automated Driving Systems (ADS) - Equipped Commercial Motor Vehicles (CMVs).

Public Workshop on CAFE Reporting Templates - Postponement.

Fuel System Integrity of Hydrogen Vehicles.

Speed Limiting Devices.

Frontal Driver and Passenger Air Bag Inflators.

Crashworthiness Pedestrian Protection.

New Car Assessment Program (NCAP).

New Car Assessment Program (NCAP)

Automatic Emergency Braking Systems for Light Vehicles.

Final Theft Data 2013; Motor Vehicle Theft Prevention Standard.

Notice and Request for Comments; Examining the Effectiveness of Lane Departure Warning and Lane Keep Assist Advanced Driver Assistance Systems for Improving Driver Response.

National Electric Vehicle Infrastructure Formula Program Guidance.

Agency Information Collection Activities; Notice and Request for Comment; Advanced Drunk Driving Prevention Technology Telltale Development.

Automated Vehicles Comprehensive Plan.

Applicability of NHTSA FMVSS Test Procedures to Certifying Manufacturers.

Notice and Request for Comments; Submission to the Office of Management and Budget for Review and Approval; Request for Comment; Automated Driving Systems 2.0: A Vision for Safety.

Notice and Request for Comment; Automated Vehicle Transparency and Engagement for Safe Testing (AV TEST) Initiative.

Agency Information Collection Activities; Notice and Request for Comment.

Agency Information Collection Activities; Approval of a New Information Collection Request: Safety Impacts of Human-automated Driving System (ADS) Team Driving Applications.

Human Factors Considerations in Commercial Motor Vehicle Automated Driving Systems and Advanced Driver Assistance Systems.

Phase-in Reporting Requirements.

Vehicle Information for the General Public.

Notice/Request for Comments; Agency Information Collection Activities; Submission to the Office of Management and Budget for Review and Approval; Request for Comment; Defect and Noncompliance Reporting and Notification.

Notice/Request for Comments; Commercial Driver's License: Agri-tech Aviation; Application for Exemption.

Notice and Request for Comments; Child Passenger Safety Practices, Ridesharing and Autonomous Vehicles.

Automated Driving Systems 2.0: A Vision for Safety.

Automated Vehicle Transparency and Engagement for Safe Testing (AV TEST) Initiative.

Enhancing the Safety of Vulnerable Road Users at Intersections.

Initial Decision - Frontal Driver and Passenger Air Bag Inflators.

Agency Information Collection Activities; Notice and Request for Comment; Consolidated Child Restraint System Registration for Defect Notifications and Labeling.

Automated Driving Systems 2.0: A Vision for Safety.

Agency Information Collection Activities - Extension of Currently-approved Information Collection.

Submission to the Office of Management and Budget; Compliance Labeling Warning Devises

Electric Vehicle Charging Infrastructure.

Agency Information Collection Activities; Notice and Request for Comment; Consolidated Labeling Requirements for Motor Vehicles (Except the VIN).

Agency Information Collection Activities; Notice and Request for Comment; Platform Lift Systems for Motor Vehicles, and Platform Lift Installations in Motor Vehicles.

Agency Information Collection Activities; Notice and Request for Comment; 49 CFR Part 564, Replaceable Light Source Dimensional Information Collection.

Agency Information Collection Activities; Notice and Request for Comment; 49 CFR Part 575.104; Uniform Tire Quality Grading Standard.

Agency Information Collection Activities; Submission to the Office of Management and Budget for Review and Approval; Request for Comment; Distraction: Personal Electronic Device.

Notice and Request for Comment; Proposal for a New United Nations Global Technical Regulation on Automated Driving Systems (ADS).

Agency Information Collection Activities; Submission to the Office of Management and Budget for Review and Approval; Request for Comment; Crash Reporting Sampling System (CRSS), Non-traffic Surveillance (NTS), and Special Study Data Collection.

Drivers' Use of Camera-based Rear Visibility Systems Versus Traditional Mirrors.

Agency Information Collection Activities; Notice and Request for Comment; 49 CFR 583 - Automobile Parts Content Labeling.

Agency Information Collection Activities; Notice and Request for Comment; Intelligent Speed Assistance (ISA) User Acceptance and Effectiveness Testing Using Simulator and/or Closed Track Methods.

Agency Information Collection Activities; Notice and Request for Comment; 49 CFR Part 569, 571.110, 571.120 & 574, Compliance and Labeling of Motor Vehicle Tires and Rims.

Agency Information Collection Activities; Notice and Request for Comments; Names and Addresses of First Purchasers of Motor Vehicles and Tire Identification and Recordkeeping Requirements.

Incident Reporting for Automated Driving Systems (ADS) and Level 2 Advanced Driver Assistance Systems (ADAS).

Agency Information Collection Activities; Submission to the Office of Management and Budget for Review and Approval; Request for Comment; Incident Reporting for Automated Driving Systems (ADS) and Level 2 Advanced Driver Assistance Systems (ADAS).

NHTSA Automated Vehicle Safety Public Meeting: March 2026.

NHTSA Safety Research Portfolio Public Meeting: Fall 2025 and Public Workshop on Automated Driving Systems.

New Car Assessment Program.

2023 and Later Models Light-duty Vehicle GHG Standards.

Urban Bus Rebuild Requirements.

Announcement of Public Listening Session.

Public Hearing of Determination Mid-term Evaluation of GHG Years 2022-2025 LDV.

Safer Affordable Fuel-efficient (SAFE) Vehicles Rule for Model Years 2021-2026 Passenger Cars and Light Trucks.

CAFE Standards for Passenger Cars and Light Trucks for Model Years 2027-2032 and Fuel Efficiency Standards for Heavy-duty Pickup Trucks and Vans for Model Years 2030-2035.

All-terrain Vehicle Safety Summit.

Notice/Request; Use of Camera-based Rear Visibility.

CAFE Environmental Impact Statement Model Year 2022-2025.

Release of MOVES4 Model for SIPS and Transportation Conformity.

New Car Assessment Program Final Decision Notice - Advanced Driver Assistance Systems and Roadmap.

Notice; Crash Preventability Determination Program - Response to Public Comments.

Federal Motor Vehicle Safety Standard No. 213a; Child Restraint Systems - Side Impact Protection; Federal Motor Vehicle Safety Standard No. 213; Child Restraint Systems, Federal Motor Vehicle Safety Standard No. 213b; Child Restraint Systems.

Agency Information Collection Activities; Submission to the Office of Management and Budget for Review and Approval; Automated Vehicle Transparency and Engagement for Safe Testing (AV Test) Initiative.

Initial Decision that Certain Frontal Driver and Passenger Air Bag Inflators Contain a Safety Defect; Extension of Written Submission Deadline.

Minimum Sound Requirements for Hybrid and Electric Vehicles (Part 571 and 585) - Delay of Effective Date.

Notice of Renewal of Exemption; Request for Comments (49 CFR Part 393).

Notice of Intent for Model Years 2027 and 2029 and Beyond.

Minimum Sound Requirements for Hybrid and Electric Vehicles.

Final Anti-Backsliding Determination for Renewable Fuels and Air Quality.

Framework for ADS Safety; Extension of Comment Period.

Vehicle Test Procedure Adjustment for Tier 3.

Notice of Public Listening Session for ADS.

Notice of Intent to Prepare an Environmental Assessment for Pedestrian Safety Enhancement Act of 2010 Rulemaking.

Civil Penalties. Delay of Effective Date.

CAFE Environmental Impact Statement Model Year 2022-2025.

Removing Regulatory Barriers for Automated Driving Systems - Extension.

Safe Integration of Automated Driving Systems-equipped Commercial Motor Vehicles.

Proposed Information Collection Request; Comment Request; Information Collection Request (ICR) for On-highway Motorcycle Certification and Compliance Program; EPA.

Minimum Sound Requirements for Hybrid and Electric Vehicles (Part 571 and 585) - Delay of Effective Date.

Urban Bus Rebuild Requirements.

Notice of Public Listening Session - ADS and CMV.

Notice of Withdrawal of Part 393 Proposal of June 17, 2015.

Civil Penalties. Delay of Effective Date.

Seeks Comment on a Request for Nationwide Waiver of Intelligent Transportation System Rules to Use C–V2X Technology in the 5.895–5.925GHz Band.

Powered Windows, Partitions and Roof Panel Systems.

Greenhouse Gas Emissions and Fuel Efficiency Standards.

Control of Emissions from Highway Vehicles and Engines: Approval of New Scheduled Maintenance for Diesel Particulate Filters in Certain Applications.

Early Warning Reporting, Foreign Defect Reporting, and Motor Vehicle and Equipment Recall Regulations.

Request for Comment; FMVSS - Considerations for Vehicles with Automated Driving Systems: Seating Preference Study.

Minimum Sound Requirements for Hybrid and Electric Vehicles (Part 571 and 585) - Delay of Effective Date.

Notice of Intent to Reconsider Evaluation of Light Duty Vehicle Emissions.

Civil Penalties - Delay of Effective Date.

Final Rule; Delay of Effective Date - Minimum Sound Requirements for Hybrid and Electric Vehicles.

Speed Limiting Devices.

RFI on the Status of the Electric Vehicle (EV) Charger Industry.

Speed Measuring Device Conformity - RADAR.

Pilot Program for Collaborative Research on Motor Vehicles with High or Full Driving Automation; Extension of Comment Period.

Application for an Exemption from SmartDrive Systems, Inc.

Windscreen Zone Intrusion.

Electric Vehicle Working Group.

Automated Driving Systems 2.0.

Federal Motor Vehicle Safety Standards; Federal Motor Carrier Safety Regulations; Parts and Accessories Necessary for Safe Operation; Speed Limiting Devices; Withdrawal.

Parts and Accessories Necessary for Safe Operation; Liquid-burning Flares; Correction.

Response to Petition for Reconsideration, Federal Motor Vehicle Safety Standards; Seat Belt Assembly Anchorages.

ADS-equipped Vehicle Safety, Transparency, and Evaluation Program; Withdrawal.

Federal Motor Vehicle Safety Standards; Modernization of FMVSS No. 135 to Accommodate ADS-equipped Vehicles.

Urban Bus Rebuild Requirements.

Initial Decision that Certain Frontal Driver and Passenger Air Bag Inflators Contain a Safety Defect; and Scheduling of a Public Meeting.

Cybersecurity Best Practices for the Safety of Modern Vehicles - Notice.

New Car Assessment Program Public Meeting; Reschedule.

New Car Assessment Program (NCAP) Notice - Delay of Program Updates.

Request for Information Regarding Passenger Use of ATVs.

Notification of Availability of Technical Reports.

Public Hearing for Reconsideration of 2009 Endangerment Finding and Greenhouse Gas Vehicle Standards.

Public Hearing for Corporate Average Fuel Economy Standards: The Safer Affordable Fuel-Efficient (SAFE) Vehicle Rule III for Model Years 2022 to 2031 Passenger Cars and Light Trucks.

Notification of Enforcement Discretion - Bus Rollover Structural Integrity.

Notification of Enforcement Discretion - Implementing the Whistleblower Provisions of the Vehicle Safety Act.

Clarification of Data Submission Requirement.

Renewable Fuel Standard (RFS) Program Compliance.

Event Data Recorders - Proposal Withdrawal.

Anthropomorphic Test Devices, HIII 5th Percentile Female Test Dummy.

Revisions and Confidentiality Determinations for Data Elements Under the Greenhouse Gas Reporting Rule. Abridged. Extension of Comment Period.

SAFE Vehicles Rule for 2021-2026 - Extension of Comment Period.

Child Restraint Systems, Incorporation by Reference.

Test Procedures - Reopening of Comment Period.

Notice of Request for Comments: V2X Communications - Extension.

Availability of Draft Regarding Speed Limiting Devices.

Motor Vehicle Brake Fluids - Proposal Withdrawal.

Federal Motor Vehicle Safety Standards; V2V Communications - Withdrawal of Proposed Rule.